In roulette, a dozen bet is a standard outside wager on 12 numbers at once: 1-12, 13-24, or 25-36. It looks simple on the layout, but the real value depends on the wheel type because 0, 00, and sometimes 000 sit outside every dozen. If you want a clear explanation of the dozen bet, its payout, and how casinos settle it, this guide breaks it down step by step.
A **basket bet** is a special roulette wager that covers 0, 00, 1, 2, and 3 on an American table. It is easy to spot at the top of the layout, but it is also one of the least player-friendly bets in roulette because it carries a higher house edge than most standard inside bets. If you play roulette in a casino or online, this is one bet worth understanding before you place it.
A **six line bet** is one of the standard inside wagers in roulette, but many new players confuse it with a street bet, a corner bet, or the top line. In simple terms, it covers two adjacent rows of three numbers and usually pays 5 to 1. Understanding how it sits on the layout matters because the wheel type—single-zero, double-zero, or triple-zero—changes the odds against you even when the payout stays the same.
A corner bet roulette wager is one of the most common inside bets on the roulette layout. It covers four numbers with a single chip, gives more coverage than a split or straight-up bet, and usually pays 8 to 1 if any of those four numbers hits. For beginners, the key is understanding that the bet is based on the table layout, not on which numbers sit next to each other on the physical wheel.
A street bet in roulette covers three numbers in one horizontal row, such as 1-2-3 or 19-20-21. If you are learning **street bet roulette**, the key point is that it is a layout bet, not a wheel-section bet, and it usually pays 11:1. It is one of the most common inside bets because it gives you more coverage than a straight-up wager while still offering a solid payout.
A split bet roulette wager covers two adjacent numbers with a single chip placed on the line between them. It is one of the core inside bets in roulette because it balances a wider hit chance than a straight-up number with a smaller, but still substantial, payout. If you want to read a roulette layout correctly and avoid common table-game mix-ups, this is one of the first terms to learn.
A straight up bet is the simplest single-number wager in roulette: you pick one number and win only if the ball lands on that exact pocket. It is also one of the highest-paying standard bets on the roulette layout, which is why players often ask about its payout, odds, and wheel-type differences. This guide explains how a straight up bet works, where it appears in land-based and online roulette, and the rules that matter before you place one.
Triple zero roulette is a roulette variant with an extra green pocket marked 000, added alongside 0 and 00. That small change makes a big difference to the odds, because it creates one more way for many common bets to lose while standard payouts usually stay the same. If you want to understand the wheel, the table layout, and why players pay attention to this format, the key is the math behind the extra zero.
Double zero roulette is the version of roulette most commonly associated with American casino floors. The extra 00 pocket changes the wheel, the betting layout, and the math behind every spin, so it matters whether you are playing at a land-based table or online. Understanding double zero roulette helps you compare wheel types, read payout odds correctly, and avoid common table-selection mistakes.
Single zero roulette is the classic one-zero version of roulette, most often associated with European and French tables. It uses a wheel with just one green 0, which gives it better odds for players than double zero roulette while keeping the core betting format familiar. If you want to understand roulette wheel types, table layouts, and rule differences, this is the variant to know first.